package com.itheima.health.controller.admin;


import com.itheima.health.common.MessageConst;
import com.itheima.health.pojo.OrderSetting;
import com.itheima.health.result.Result;
import com.itheima.health.service.OrdersettingService;
import com.itheima.health.util.POIUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * 预约管理
 **/
@RestController
@RequestMapping("/ordersetting")
@Slf4j
public class OrdersettingController {

    @Autowired
    private OrdersettingService ordersettingService;

    /**
     * 基于日历进行某天的预约设置
     *
     * @param
     * @param
     * @return
     */
    @RequestMapping("/getOrderSettingByMonth")
    public Result getOrderSettingByMonth(Integer year,Integer month) {//参数格式为：2023-05
        List<Map> mapList  = ordersettingService.getOrderSettingByMonth(year,month);
        return new Result(true,MessageConst.QUERY_ORDER_SUCCESS,mapList);
    }

    /**
     * 根据指定日期修改可预约人数
     *
     * @param orderSetting
     * @return
     */
    @RequestMapping("/editNumberByDate")
    public Result editNumberByDate(@RequestBody OrderSetting orderSetting) {
        try {
            ordersettingService.editNumberByDate(orderSetting);
            //预约设置成功
            return new Result(true, MessageConst.ORDERSETTING_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            //预约设置失败
            return new Result(false, MessageConst.ORDERSETTING_FAIL);
        }
    }

    /**
     * Excel文件上传，并解析文件内容保存到数据库
     * @param excelFile
     * @return
     */
    @RequestMapping("/upload")
    public Result upload(@RequestParam("excelFile") MultipartFile excelFile){
        try {
            //读取Excel文件数据
            List<String[]> list = POIUtils.readExcel(excelFile);
            if(list != null && list.size() > 0){
                List<OrderSetting> orderSettingList = new ArrayList<>();
                for (String[] strings : list) {
                    OrderSetting orderSetting =
                            new OrderSetting(new Date(strings[0]), Integer.parseInt(strings[1]));
                    orderSettingList.add(orderSetting);
                }
                ordersettingService.add(orderSettingList);
            }
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false,MessageConst.IMPORT_ORDERSETTING_FAIL);
        }
        return new Result(true,MessageConst.IMPORT_ORDERSETTING_SUCCESS);
    }


}
